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GM II Weapon Tester — Specifications, Lineage & Appearances

GM II Weapon Tester Prototype Test-use Mobile Suit from Gundam Universal Century
GM II Weapon Tester

The GM II Weapon Tester is a prototype test-use mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Earth Federation. Within the franchise it is considered canon.

Within the story, the GM II Weapon Tester first appears in 0087 U.C.

The GM II Weapon Tester was developed from RMS-179 GM II. Both directions are mapped on the interactive tree above.

The GM II Weapon Tester has appeared in 2 Gundam releases across 2018–2021, debuting in Mobile Suit Gundam U.C. ENGAGE (2021). Later appearances include Mobile Suit Gundam: Battle Operation 2.

It was fielded by Earth Federation Forces and Titans.

Specifications

Classification
Prototype Test-use Mobile Suit
Manufacturer
Earth Federation
Universe
Universal Century
Canon status
canon
Overall height
19.10 m
Power source
Minovsky Ultracompact Fusion Reactor
Armor
Titanium Alloy Ceramic Composite
First seen
0087 U.C.

Games featuring the GM II Weapon Tester

The GM II Weapon Tester is playable in 2 Gundam games, and was created for one of them.

  1. 2018 Mobile Suit Gundam: Battle Operation 2
  2. 2021 Mobile Suit Gundam U.C. ENGAGE (created for this game)

Development Lineage

Developed from

Operators: Earth Federation Forces, Titans

Frequently asked questions about the GM II Weapon Tester

What is the GM II Weapon Tester?
The GM II Weapon Tester is a prototype test-use mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Earth Federation. It is considered canon within the franchise.
What was the GM II Weapon Tester developed from?
The GM II Weapon Tester was developed from RMS-179 GM II. Its full development lineage is mapped on the GM II Weapon Tester evolution tree.
Which factions operated the GM II Weapon Tester?
The GM II Weapon Tester was operated by Earth Federation Forces and Titans.
How big is the GM II Weapon Tester?
The GM II Weapon Tester stands 19.10 m tall, is armoured in Titanium Alloy Ceramic Composite.
Which Gundam games is the GM II Weapon Tester in?
The GM II Weapon Tester is playable in 2 Gundam games: Mobile Suit Gundam: Battle Operation 2 and Mobile Suit Gundam U.C. ENGAGE. It was created for Mobile Suit Gundam U.C. ENGAGE (2021) rather than adapted from an anime or manga.

Explore the full interactive development tree for the GM II Weapon Tester above, or browse every Gundam mobile suit. Reference: Gundam Wiki.